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element types of ammonia-15 N

Input interpretation

ammonia-15 N | element types
ammonia-15 N | element types

Result

hydrogen | nitrogen
hydrogen | nitrogen

Periodic table location

Periodic table location
Periodic table location

Images

Images
Images

Basic elemental properties

 | hydrogen | nitrogen atomic symbol | H | N atomic number | 1 | 7 short electronic configuration | 1s^1 | [He]2s^22p^3 Aufbau diagram | 1s | 2p  2s  block | s | p group | 1 | 15 period | 1 | 2 atomic mass | 1.008 u | 14.007 u half-life | (stable) | (stable)
| hydrogen | nitrogen atomic symbol | H | N atomic number | 1 | 7 short electronic configuration | 1s^1 | [He]2s^22p^3 Aufbau diagram | 1s | 2p 2s block | s | p group | 1 | 15 period | 1 | 2 atomic mass | 1.008 u | 14.007 u half-life | (stable) | (stable)

Thermodynamic properties

 | hydrogen | nitrogen phase at STP | gas | gas melting point | -259.14 °C | -210.1 °C boiling point | -252.87 °C | -195.79 °C critical temperature | 32.97 K | 126.21 K critical pressure | 1.293 MPa | 3.39 MPa molar heat of fusion | 0.558 kJ/mol | 0.36 kJ/mol molar heat of vaporization | 0.452 kJ/mol | 2.79 kJ/mol specific heat at STP | 14300 J/(kg K) | 1040 J/(kg K) adiabatic index | 7/5 | 7/5 (properties at standard conditions)
| hydrogen | nitrogen phase at STP | gas | gas melting point | -259.14 °C | -210.1 °C boiling point | -252.87 °C | -195.79 °C critical temperature | 32.97 K | 126.21 K critical pressure | 1.293 MPa | 3.39 MPa molar heat of fusion | 0.558 kJ/mol | 0.36 kJ/mol molar heat of vaporization | 0.452 kJ/mol | 2.79 kJ/mol specific heat at STP | 14300 J/(kg K) | 1040 J/(kg K) adiabatic index | 7/5 | 7/5 (properties at standard conditions)

Material properties

 | hydrogen | nitrogen density | 8.99×10^-5 g/cm^3 | 0.001251 g/cm^3 molar volume | 11200 cm^3/mol | 11200 cm^3/mol refractive index | 1.000132 | 1.000298 sound speed | 1270 m/s | 333.6 m/s thermal conductivity | 0.1805 W/(m K) | 0.02583 W/(m K) (properties at standard conditions)
| hydrogen | nitrogen density | 8.99×10^-5 g/cm^3 | 0.001251 g/cm^3 molar volume | 11200 cm^3/mol | 11200 cm^3/mol refractive index | 1.000132 | 1.000298 sound speed | 1270 m/s | 333.6 m/s thermal conductivity | 0.1805 W/(m K) | 0.02583 W/(m K) (properties at standard conditions)

Electromagnetic properties

 | hydrogen | nitrogen magnetic type | diamagnetic | diamagnetic volume magnetic susceptibility | -2.23×10^-9 | -6.8×10^-9 mass magnetic susceptibility | -2.48×10^-8 m^3/kg (cubic meters per kilogram) | -5.4×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -4.999×10^-11 m^3/mol (cubic meters per mole) | -1.5×10^-10 m^3/mol (cubic meters per mole) color | (colorless) | (colorless) refractive index | 1.000132 | 1.000298
| hydrogen | nitrogen magnetic type | diamagnetic | diamagnetic volume magnetic susceptibility | -2.23×10^-9 | -6.8×10^-9 mass magnetic susceptibility | -2.48×10^-8 m^3/kg (cubic meters per kilogram) | -5.4×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -4.999×10^-11 m^3/mol (cubic meters per mole) | -1.5×10^-10 m^3/mol (cubic meters per mole) color | (colorless) | (colorless) refractive index | 1.000132 | 1.000298

Reactivity

 | hydrogen | nitrogen valence | 1 | 3 electronegativity | 2.2 | 3.04 electron affinity | 72.8 kJ/mol (kilojoules per mole) | 7 kJ/mol (kilojoules per mole) first ionization energy | 1312 kJ/mol (kilojoules per mole) | 1402.3 kJ/mol (kilojoules per mole) ionization energies | 1312 kJ/mol | 1402.3 kJ/mol | 2856 kJ/mol | 4578.1 kJ/mol | 7475 kJ/mol | 9444.9 kJ/mol | 53266.6 kJ/mol | 64360 kJ/mol
| hydrogen | nitrogen valence | 1 | 3 electronegativity | 2.2 | 3.04 electron affinity | 72.8 kJ/mol (kilojoules per mole) | 7 kJ/mol (kilojoules per mole) first ionization energy | 1312 kJ/mol (kilojoules per mole) | 1402.3 kJ/mol (kilojoules per mole) ionization energies | 1312 kJ/mol | 1402.3 kJ/mol | 2856 kJ/mol | 4578.1 kJ/mol | 7475 kJ/mol | 9444.9 kJ/mol | 53266.6 kJ/mol | 64360 kJ/mol
Reactivity
Reactivity

Atomic properties

 | hydrogen | nitrogen term symbol | ^2S_(1/2) | ^4S_(3/2) atomic radius | 25 pm | 65 pm covalent radius | 31 pm | 71 pm van der Waals radius | 120 pm | 155 pm (electronic ground state properties)
| hydrogen | nitrogen term symbol | ^2S_(1/2) | ^4S_(3/2) atomic radius | 25 pm | 65 pm covalent radius | 31 pm | 71 pm van der Waals radius | 120 pm | 155 pm (electronic ground state properties)

Abundances

 | hydrogen | nitrogen universe abundance | 75 mass% | 0.1 mass% solar abundance | 75 mass% | 0.1 mass% meteorite abundance | 2.4 mass% | 0.14 mass% crust abundance | 0.15 mass% | 0.002 mass% ocean abundance | 11 mass% | 5×10^-5 mass% human abundance | 10 mass% | 2.6 mass% universe molar abundance | 93 mol% | 0.009 mol% solar molar abundance | 93 mol% | 0.009 mol% meteorite molar abundance | 17 mol% | 0.14 mol% ocean molar abundance | 66 mol% | 2.2×10^-5 mol% crust molar abundance | 3.1 mol% | 0.0029 mol% human molar abundance | 62 mol% | 1.2 mol%
| hydrogen | nitrogen universe abundance | 75 mass% | 0.1 mass% solar abundance | 75 mass% | 0.1 mass% meteorite abundance | 2.4 mass% | 0.14 mass% crust abundance | 0.15 mass% | 0.002 mass% ocean abundance | 11 mass% | 5×10^-5 mass% human abundance | 10 mass% | 2.6 mass% universe molar abundance | 93 mol% | 0.009 mol% solar molar abundance | 93 mol% | 0.009 mol% meteorite molar abundance | 17 mol% | 0.14 mol% ocean molar abundance | 66 mol% | 2.2×10^-5 mol% crust molar abundance | 3.1 mol% | 0.0029 mol% human molar abundance | 62 mol% | 1.2 mol%

Nuclear properties

 | hydrogen | nitrogen half-life | (stable) | (stable) stable isotopes | H-1 (99.985%) | H-2 (1.5×10^-4) | N-14 (99.634%) | N-15 (0.366%) nuclear spin | H-1: 1/2^+ | H-2: 1^+ | H-3: 1/2^+ | H-4: 2^- | H-5: 1/2^+ | H-6: 2^- | H-7: 1/2^+ | N-10: 2^- | N-11: 1/2^+ | N-12: 1^+ | N-13: 1/2^- | N-14: 1^+ | N-15: 1/2^- | N-16: 2^- | N-17: 1/2^- | N-18: 1^- | N-19: 1/2^- | N-21: 1/2^- | N-23: 1/2^- | N-25: 1/2^- unstable isotopes | H-3 (12.32 yr) | H-6 (0.29 zs) | H-4 (0.139 zs) | H-5 (0.08 zs) | H-7 (0.023 zs) | N-13 (9.965 min) | N-16 (7.13 s) | N-17 (4.173 s) | N-18 (624 ms) | N-19 (271 ms) | N-20 (130 ms) | N-21 (85 ms) | N-22 (24 ms) | N-23 (14.5 ms) | N-12 (11 ms) | N-25 (260 ns) | N-24 (52 ns) | N-11 (0.59 zs) | N-10 (0.2 zs) neutron cross-section | 0.332 b | 1.91 b neutron mass absorption | 0.011 m^2/kg | 0.0048 m^2/kg
| hydrogen | nitrogen half-life | (stable) | (stable) stable isotopes | H-1 (99.985%) | H-2 (1.5×10^-4) | N-14 (99.634%) | N-15 (0.366%) nuclear spin | H-1: 1/2^+ | H-2: 1^+ | H-3: 1/2^+ | H-4: 2^- | H-5: 1/2^+ | H-6: 2^- | H-7: 1/2^+ | N-10: 2^- | N-11: 1/2^+ | N-12: 1^+ | N-13: 1/2^- | N-14: 1^+ | N-15: 1/2^- | N-16: 2^- | N-17: 1/2^- | N-18: 1^- | N-19: 1/2^- | N-21: 1/2^- | N-23: 1/2^- | N-25: 1/2^- unstable isotopes | H-3 (12.32 yr) | H-6 (0.29 zs) | H-4 (0.139 zs) | H-5 (0.08 zs) | H-7 (0.023 zs) | N-13 (9.965 min) | N-16 (7.13 s) | N-17 (4.173 s) | N-18 (624 ms) | N-19 (271 ms) | N-20 (130 ms) | N-21 (85 ms) | N-22 (24 ms) | N-23 (14.5 ms) | N-12 (11 ms) | N-25 (260 ns) | N-24 (52 ns) | N-11 (0.59 zs) | N-10 (0.2 zs) neutron cross-section | 0.332 b | 1.91 b neutron mass absorption | 0.011 m^2/kg | 0.0048 m^2/kg

Identifiers

 | hydrogen | nitrogen CAS number | 1333-74-0 | 7727-37-9 PubChem CID number | 783 | 947
| hydrogen | nitrogen CAS number | 1333-74-0 | 7727-37-9 PubChem CID number | 783 | 947